5 reasons to visit Erie County

Living in Erie is beautiful any time of the year, but especially during the summer. Last year I spent my first summer in Erie, and while it wasn't quite normal, I still managed to find several activities that I'm already looking forward to…

What is a lone pawn in chess?

Isolated pawns are a key concept in chess endgames and midgames. This is one of the first concepts that is introduced to intermediate players. Isolated pawns are, as their name suggests, alone and separate from their counterparts, which…